159703680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:618

約数の個数: 128

約数和(自身を含む): 512709120

約数和(自身を除く): 353005440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 223, 240, 320, 373, 384, 446, 480, 640, 669, 746, 892, 960, 1115, 1119, 1338, 1492, 1784, 1865, 1920, 2230, 2238, 2676, 2984, 3345, 3568, 3730, 4460, 4476, 5352, 5595, 5968, 6690, 7136, 7460, 8920, 8952, 10704, 11190, 11936, 13380, 14272, 14920, 17840, 17904, 21408, 22380, 23872, 26760, 28544, 29840, 35680, 35808, 42816, 44760, 47744, 53520, 59680, 71360, 71616, 83179, 85632, 89520, 107040, 119360, 142720, 143232, 166358, 179040, 214080, 238720, 249537, 332716, 358080, 415895, 428160, 499074, 665432, 716160, 831790, 998148, 1247685, 1330864, 1663580, 1996296, 2495370, 2661728, 3327160, 3992592, 4990740, 5323456, 6654320, 7985184, 9981480, 10646912, 13308640, 15970368, 19962960, 26617280, 31940736, 39925920, 53234560, 79851840, 159703680]

約数ペア:

[(1, 159703680), (2, 79851840), (3, 53234560), (4, 39925920), (5, 31940736), (6, 26617280), (8, 19962960), (10, 15970368), (12, 13308640), (15, 10646912), (16, 9981480), (20, 7985184), (24, 6654320), (30, 5323456), (32, 4990740), (40, 3992592), (48, 3327160), (60, 2661728), (64, 2495370), (80, 1996296), (96, 1663580), (120, 1330864), (128, 1247685), (160, 998148), (192, 831790), (223, 716160), (240, 665432), (320, 499074), (373, 428160), (384, 415895), (446, 358080), (480, 332716), (640, 249537), (669, 238720), (746, 214080), (892, 179040), (960, 166358), (1115, 143232), (1119, 142720), (1338, 119360), (1492, 107040), (1784, 89520), (1865, 85632), (1920, 83179), (2230, 71616), (2238, 71360), (2676, 59680), (2984, 53520), (3345, 47744), (3568, 44760), (3730, 42816), (4460, 35808), (4476, 35680), (5352, 29840), (5595, 28544), (5968, 26760), (6690, 23872), (7136, 22380), (7460, 21408), (8920, 17904), (8952, 17840), (10704, 14920), (11190, 14272), (11936, 13380)]